FR1580617A - - Google Patents
Info
- Publication number
- FR1580617A FR1580617A FR1580617DA FR1580617A FR 1580617 A FR1580617 A FR 1580617A FR 1580617D A FR1580617D A FR 1580617DA FR 1580617 A FR1580617 A FR 1580617A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
- C08G65/44—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols by oxidation of phenols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
- C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/08—Quinones with polycyclic non-condensed quinoid structure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/24—Quinones containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/30—Quinones containing groups having oxygen atoms singly bound to carbon atoms with polycyclic non-condensed quinoid structure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5547467 | 1967-08-31 | ||
JP2474568 | 1968-04-15 | ||
JP3169268 | 1968-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1580617A true FR1580617A (de) | 1969-09-05 |
Family
ID=27284766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1580617D Expired FR1580617A (de) | 1967-08-31 | 1968-08-30 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3555052A (de) |
BE (1) | BE720127A (de) |
DE (1) | DE1795260A1 (de) |
FR (1) | FR1580617A (de) |
GB (1) | GB1192098A (de) |
NL (1) | NL6812423A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361708A (en) * | 1981-03-06 | 1982-11-30 | The Dow Chemical Company | Formation of biphenols |
US4447656A (en) * | 1981-03-09 | 1984-05-08 | The Dow Chemical Company | Solvent system for oxidative coupling process |
US4397785A (en) * | 1981-03-27 | 1983-08-09 | The Dow Chemical Company | Preparation of 3,3'5,5'-tetratertiary butyl diphenoquinone |
-
1968
- 1968-08-26 US US755422A patent/US3555052A/en not_active Expired - Lifetime
- 1968-08-27 GB GB40872/68A patent/GB1192098A/en not_active Expired
- 1968-08-29 BE BE720127D patent/BE720127A/xx unknown
- 1968-08-30 DE DE19681795260 patent/DE1795260A1/de active Pending
- 1968-08-30 NL NL6812423A patent/NL6812423A/xx unknown
- 1968-08-30 FR FR1580617D patent/FR1580617A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1795260A1 (de) | 1972-01-05 |
GB1192098A (en) | 1970-05-20 |
NL6812423A (de) | 1969-03-04 |
US3555052A (en) | 1971-01-12 |
BE720127A (de) | 1969-02-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |